The zone of emergence observations of the lower middle and upper working class communities of Boston, 1905-1914 /
Woods, Robert Archey.
Kennedy, Albert Joseph.
Warner, Sam Bass.
Cambridge (Mass.) London M.I.T. Press
1969
'Supervised by Robert A. Woods (1865-1925), director of the South End House... written by Albert J. Kennedy (1879-1968) in collaboration with other House residents... during the years 1905-1914...' - Preface
Previous ed., Cambridge (Mass.): Harvard U.P.; M.I.T. Press, 1962